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Head-to-head · API Catalog Tools

Kong Konnect vs Backstage

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Kong Konnect #3 in API Catalog Tools 8.6/10 From $25/mo · 30-day trial ✓ 0 of 2 features Visit Kong Konnect
Backstage #6 in API Catalog Tools 8.1/10 Free plan Free plan✓ 0 of 2 features Visit Backstage

Kong Konnect leads on 0 checks, Backstage on 1, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKong Konnect · 8.6/10
  • Free planonly Backstage

Kong Konnect scores higher on our rubric for api catalog tools: 8.6 against 8.1 out of 10; our editors rank them #3 and #6.

Backstage offers free plan; Kong Konnect doesn't.

Kong Konnect is the better fit for teams pairing an API catalog with gateway management. Backstage is the better fit for teams wanting a free, extensible API catalog.

  • Kong Konnect fits best

    Teams pairing an API catalog with gateway management

  • Backstage fits best

    Teams wanting a free, extensible API catalog

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Kong Konnect 8.6/10 Visit ↗ Backstage 8.1/10 Visit ↗
At a glance
Editor score 8.6 8.1
Ranking #3 in API Catalog Tools #6 in API Catalog Tools
Best for Teams pairing an API catalog with gateway management Teams wanting a free, extensible API catalog
Pricing model Paid Free
Starting price $25/mo Not published
Free plan — ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Self-hosted
Platforms Web, Windows, macOS, Linux Web
Support Email, Live chat, Tickets, Docs Community, Docs
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Kong Konnect 0/2 · Backstage 0/2
Ownership assignment Not published Not published
Governance workflows Not published Not published
Specs
Catalog sources Not published Not published
Portal access Not published Not published
API spec formats Not published Not published
Deployment options Not published Not published
Our review
Pros
  • Create, version, document, and govern APIs in an API catalog.
  • Developer portals support API publishing, registration, and credentials.
  • Choose Kong-managed or self-hosted data planes for hybrid deployments.
  • Catalogs services, APIs, libraries, infrastructure, and ownership metadata
  • Templates standardize project creation and publish components to repositories
  • Plugins extend the portal with tools such as Kubernetes and TechDocs
Cons
  • Plus pricing varies by gateway resource and usage component.
  • The listed $25 monthly starting price covers a Serverless Gateway control plane.
  • Enterprise pricing is custom, and unlimited gateways are Enterprise-only.
  • Self-hosting means teams operate the portal themselves
  • Broader developer portal rather than a dedicated API catalog
  • Scorecards depend on plugins rather than core features
Our verdict

Kong Konnect combines a cloud-managed control plane with API gateways, a catalog, developer portals, product management, and analytics. It is aimed at organizations that need to operate and publish APIs as well as manage the gateways…

Read the review →

Backstage is an open-source framework for internal developer portals, with a searchable catalog that covers APIs alongside services, libraries, infrastructure, and ownership metadata. It suits developers, platform engineers, and…

Read the review →
  1. Kong KonnectAPI Catalog Tools 8.6From $25/mo · 30-day trial
  2. BackstageAPI Catalog Tools 8.1Free plan

Strengths and trade-offs

  • Kong Konnect — where it wins

    • Create, version, document, and govern APIs in an API catalog.
    • Developer portals support API publishing, registration, and credentials.
    • Choose Kong-managed or self-hosted data planes for hybrid deployments.

    Where it doesn't

    • Plus pricing varies by gateway resource and usage component.
    • The listed $25 monthly starting price covers a Serverless Gateway control plane.
    • Enterprise pricing is custom, and unlimited gateways are Enterprise-only.

  • Backstage — where it wins

    • Catalogs services, APIs, libraries, infrastructure, and ownership metadata
    • Templates standardize project creation and publish components to repositories
    • Plugins extend the portal with tools such as Kubernetes and TechDocs

    Where it doesn't

    • Self-hosting means teams operate the portal themselves
    • Broader developer portal rather than a dedicated API catalog
    • Scorecards depend on plugins rather than core features

More comparisons

All API catalog tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update